.body{
  display: flex;
  flex-direction: column;
  background-color: #f0f0f0;
  .nav-view{
    background-color: #f0f0f0;
    padding-left: 20px;
    height: 50px;
    align-items: center;
    flex-direction: row;
    display: flex;
    .back-btn{
      width: 100px;
      height: 35px;
    }
  };
}

.content{
  margin-top: 0px;
  display: flex;
  flex-direction: column
};
